PL365807A1 - Sposób adsorpcyjnego rozdzielania do wydzielania para-ksylenu - Google Patents

Sposób adsorpcyjnego rozdzielania do wydzielania para-ksylenu

Info

Publication number
PL365807A1
PL365807A1 PL01365807A PL36580701A PL365807A1 PL 365807 A1 PL365807 A1 PL 365807A1 PL 01365807 A PL01365807 A PL 01365807A PL 36580701 A PL36580701 A PL 36580701A PL 365807 A1 PL365807 A1 PL 365807A1
Authority
PL
Poland
Prior art keywords
para
xylene
recovery
separation process
adsorptive separation
Prior art date
Application number
PL01365807A
Other languages
English (en)
Other versions
PL203219B1 (pl
Inventor
Cara M. Roeseller
Santi Kulprathipanja
James E. Rekoske
Original Assignee
Uop Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uop Llc filed Critical Uop Llc
Publication of PL365807A1 publication Critical patent/PL365807A1/pl
Publication of PL203219B1 publication Critical patent/PL203219B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
PL365807A 2000-11-16 2001-11-15 Sposób wydzielania para-ksylenu metodą adsorbcyjną PL203219B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71308200A 2000-11-16 2000-11-16

Publications (2)

Publication Number Publication Date
PL365807A1 true PL365807A1 (pl) 2005-01-10
PL203219B1 PL203219B1 (pl) 2009-09-30

Family

ID=24864657

Family Applications (1)

Application Number Title Priority Date Filing Date
PL365807A PL203219B1 (pl) 2000-11-16 2001-11-15 Sposób wydzielania para-ksylenu metodą adsorbcyjną

Country Status (10)

Country Link
US (1) US6706938B2 (pl)
EP (1) EP1334079A2 (pl)
KR (1) KR100845198B1 (pl)
AU (1) AU2002230549A1 (pl)
CA (1) CA2428749A1 (pl)
IL (2) IL155901A0 (pl)
MX (1) MXPA03004375A (pl)
PL (1) PL203219B1 (pl)
RU (1) RU2003117430A (pl)
WO (1) WO2002040432A2 (pl)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2862638B1 (fr) * 2003-11-26 2005-12-30 Inst Francais Du Petrole Procede de production de paraxylene comprenant une etape d'adsorption et deux etapes d'isomerisation
FR2870751B1 (fr) 2004-05-25 2006-08-04 Inst Francais Du Petrole Procede et dispositif perfectionne de separation en lit mobile simule
US8008536B2 (en) 2005-02-02 2011-08-30 Winter George R Simulated moving bed adsorptive separation process for handling multiple feedstocks
US7396973B1 (en) 2005-02-02 2008-07-08 Winter George R Simulated moving bed adsorptive separation process for handling multiple feedstocks
US7638677B2 (en) * 2006-09-22 2009-12-29 Uop Llc Mixed matrix adsorbent for para-xylene separation
US7718146B2 (en) * 2008-05-13 2010-05-18 Uop Llc Enhanced bed separation in a styrene monomer reactor using milled plates
US7906081B2 (en) * 2008-05-13 2011-03-15 Uop Llc Internal grids for adsorbent chambers and reactors
US7901640B2 (en) * 2008-05-13 2011-03-08 Uop Llc Optimized counter-current flow baffle
US7728187B2 (en) * 2008-06-30 2010-06-01 Uop Llc Adsorbent and process for the separation of meta-xylene from aromatic hydrocarbons
US20090326308A1 (en) * 2008-06-30 2009-12-31 Uop Llc Binderless adsorbents comprising nano-size zeolite x and their use in the adsorptive separation of para-xylene
US8609925B2 (en) * 2008-06-30 2013-12-17 Uop Llc Adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
US7812208B2 (en) * 2008-09-22 2010-10-12 Uop Llc Binderless adsorbents with improved mass transfer properties and their use in the adsorptive separation of para-xylene
US8704031B2 (en) 2010-06-30 2014-04-22 Uop Llc Adsorptive process for separation of C8 aromatic hydrocarbons
US8552247B2 (en) 2011-03-31 2013-10-08 Uop Llc Aromatics recovery by extractive distillation
US8431764B2 (en) * 2011-04-13 2013-04-30 Uop Llc Para-xylene-separation with aluminosilicate X-type zeolite compositions with low LTA-type zeolite
CN103030516B (zh) * 2013-01-06 2014-07-23 北京旭阳化工技术研究院有限公司 一种焦化二甲苯的提纯方法
FR3002461B1 (fr) 2013-02-22 2016-12-09 Ifp Energies Now Procede de separation des xylenes en lit mobile simule au moyen d'un solide adsorbant zeolithique de granulometrie comprise entre 150 et 500 microns
US9302955B2 (en) 2013-09-27 2016-04-05 Uop Llc Systems and methods for separating xylene isomers using selective adsorption
US9950972B2 (en) 2013-09-27 2018-04-24 Uop Llc Apparatuses and methods for forming C8 aromatic streams with selected amounts of C9 aromatics
CN105258998A (zh) * 2015-11-03 2016-01-20 浙江海洋学院 基于土壤中泄露px的吸附剂的制备检测方法
BR102016026121B1 (pt) * 2015-11-09 2021-09-14 China Petroleum & Chemical Corporation Peneira molecular scm-10, processo para sua produção, composição e uso
KR101718250B1 (ko) * 2015-12-29 2017-04-04 한화토탈 주식회사 에틸벤젠을 탈착제로 사용한 유사 이동층법에 의한 디에틸벤젠 이성질체 혼합물로부터 파라디에틸벤젠을 분리하는 파라디에틸벤젠 제조방법
CN108017502B (zh) * 2016-10-28 2021-08-06 中国石油化工股份有限公司 模拟移动床吸附分离碳八芳烃中对二甲苯的方法
US10793493B2 (en) 2017-08-31 2020-10-06 Uop Llc Process for recovering benzene and fuel gas in an aromatics complex
US10427993B2 (en) 2017-08-31 2019-10-01 Uop Llc Process for recovering benzene and fuel gas in an aromatics complex
FR3156045B1 (fr) 2023-11-30 2025-10-31 Ifp Energies Now Procede de separation des cresols en lit mobile simule

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510423A (en) 1968-04-05 1970-05-05 Universal Oil Prod Co Olefin separation process
US3686342A (en) 1970-09-18 1972-08-22 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption
US4036745A (en) 1975-09-24 1977-07-19 Uop Inc. Process for separating normal and isoparaffins
US4006197A (en) 1975-11-19 1977-02-01 Uop Inc. Process for separating normal paraffins
US4283587A (en) 1980-06-16 1981-08-11 Uop Inc. Adsorptive separation of aromatic isomers
US4326092A (en) 1980-07-17 1982-04-20 Uop Inc. Process for the separation of meta-xylene
US4442222A (en) 1982-07-06 1984-04-10 Texaco Inc. Adsorbent for separation of para-xylene
US5382747A (en) 1993-08-23 1995-01-17 Uop Process for the adsorptive separation of metaxylene from aromatic hydrocarbons
US5849981A (en) * 1994-10-11 1998-12-15 Uop Llc Adsorptive separation of para-xylene using isopropylbenzene desorbent
FR2757507B1 (fr) * 1996-12-20 1999-01-29 Inst Francais Du Petrole Procede de separation de paraxylene comprenant une adsorption avec injection d'eau et une cristallisation
FR2789914B1 (fr) * 1999-02-22 2001-04-06 Ceca Sa Adsorbants zeolitiques agglomeres a faible taux de liant inerte, leur procede d'obtention et leurs utilisations

Also Published As

Publication number Publication date
EP1334079A2 (en) 2003-08-13
WO2002040432A2 (en) 2002-05-23
WO2002040432A3 (en) 2002-07-18
KR20040004440A (ko) 2004-01-13
RU2003117430A (ru) 2004-12-10
AU2002230549A1 (en) 2002-05-27
IL155901A0 (en) 2003-12-23
CA2428749A1 (en) 2002-05-23
PL203219B1 (pl) 2009-09-30
MXPA03004375A (es) 2005-01-25
US20020103408A1 (en) 2002-08-01
KR100845198B1 (ko) 2008-07-10
IL155901A (en) 2009-12-24
US6706938B2 (en) 2004-03-16

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20101115